Meet Our Leadership

Eric Rosina, C.C.P.

As President, Eric Rosina utilizes his 31 plus years of experience in environmental consulting in the management of a wide...

Eric Rosina, C.C.P. President
Rob Korkuch, P.E., P.P.

As Vice President and Principal Engineer, Robert Korkuch applies over 38 years of comprehensive site engineering experience to his leadership...

Rob Korkuch, P.E., P.P. Vice President
Jeff Ritcher, P.E., P.P

Jeff Richter has over 43 years of Civil Engineering experience, which includes the preparation of proposals, scheduling, engineering oversight and...

Jeff Ritcher, P.E., P.P Senior Director of Engineering and Operations
Junetta Dix, M.E.M., SPWS

Junetta Dix has 37 years of experience as an environmental manager in the environmental consulting field. Her responsibilities include conducting...

Junetta Dix, M.E.M., SPWS Director of Environmental Services
Ingrid Kohler, L.L.A.

Ingrid Kohler is a Project Manager with over 25 years of professional experience in the field of Landscape Architecture. Her...

Ingrid Kohler, L.L.A. Director of Landscape Architectural Services
Tricia V. Rosina

As Financial Controller at ACT Engineers, Tricia Rosina has more than nine years of experience overseeing the administration team, which...

Tricia V. Rosina Financial Controller
Brad Smith, PSM

Brad Smith has over 20 years of experience in a wide variety of geospatial, surveying, and environmental applications at the...

Brad Smith, PSM Director of Geospatial Services
Selena D. Stewart,SHRM-SCP, GTML, PRC

Selena D. Stewart is the Director of Marketing and Human Resources at ACT Engineers, Inc., where she serves on the...

Selena D. Stewart,SHRM-SCP, GTML, PRC Director of Marketing and Human Resources
Donald Sweeney, P.L.S

As Survey Manager, Don Sweeney utilizes his 34 years of professional experience in surveying to facilitate the managing of all...

Donald Sweeney, P.L.S Survey Manager